Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Joseph F. Grcar"'
Autor:
Joseph F. Grcar
Publikováno v:
Linear Algebra and its Applications. 537:12-21
Three-term (or, second order), linear, recurrence sequences can have magnitudes that grow or shrink monotonically. The rate of change can be tightly estimated a-priori. Applications are Bessel functions, eigenvectors of tridiagonal matrices, and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::510f75aca40a127c1c597e6e8b176286
https://doi.org/10.1016/j.laa.2017.09.028
https://doi.org/10.1016/j.laa.2017.09.028
Autor:
Joseph F. Grcar
Publikováno v:
Communications in Statistics - Simulation and Computation. 46:2505-2512
The modern research area of numerical analysis was created to study the mathematics of computation after the second World War. Mathematicians in general and even specialists may not be aware of overall trends in research and especially not in quantif
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https://explore.openaire.eu/search/publication?articleId=doi_________::6c7158dc0b16ea4854fbc3e38376caac
https://doi.org/10.1080/03610918.2015.1056356
https://doi.org/10.1080/03610918.2015.1056356
Autor:
Joseph F. Grcar
Publikováno v:
Bulletin of the American Mathematical Society. 49:585-590
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2985189677f9c8e5ae9989f5228f94a8
https://doi.org/10.1090/s0273-0979-2011-01341-6
https://doi.org/10.1090/s0273-0979-2011-01341-6
Autor:
Joseph F. Grcar
Publikováno v:
Historia Mathematica. 38:163-218
Newton, in notes that he would rather not have seen published, described a process for solving simultaneous equations that later authors applied specifically to linear equations. This method that Euler did not recommend, that Legendre called "ordinar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::629c64d49e2a8933dadbf9896e320246
https://doi.org/10.1016/j.hm.2010.06.003
https://doi.org/10.1016/j.hm.2010.06.003
Autor:
Joseph F. Grcar
Publikováno v:
SIAM Review. 53:607-682
Just when modern computers (digital, electronic, and programmable) were being invented, John von Neumann and Herman Goldstine wrote a paper to illustrate the mathematical analyses that they believed would be needed to use the new machines effectively
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d08a6613788a00f859db5b87a90df753
https://doi.org/10.1137/080734716
https://doi.org/10.1137/080734716
Autor:
Joseph F. Grcar
Publikováno v:
Higher Education. 61:693-720
Research universities in the United States have larger mathematics faculties outside their mathematics departments than inside. Members of this "extensive" faculty conduct most mathematics research, their interests are the most heavily published area
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0dbe8d8a560d1b5d6cb25cee953a88e
https://doi.org/10.1007/s10734-010-9358-y
https://doi.org/10.1007/s10734-010-9358-y
Publikováno v:
Proceedings of the Combustion Institute. 32:1173-1180
Comparatively little attention has been given to multicomponent diffusion effects in lean hydrogen-air flames, in spite of the importance of these flames in safety and their potential importance to future energy technologies. Prior direct numerical s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf55e0b9aed5429b91b134d9c479c8be
https://doi.org/10.1016/j.proci.2008.06.075
https://doi.org/10.1016/j.proci.2008.06.075
Autor:
Joseph F. Grcar
Publikováno v:
Proceedings of the Combustion Institute. 32:1011-1018
Ultra-lean, hydrogen-air mixtures are found to support another kind of laminar flame that is steady and stable beside flat flames and flame balls. Direct numerical simulations are performed of flames that develop into steadily and stably propagating
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28c12c9edfc5ecfc8c33d2af0bd3372d
https://doi.org/10.1016/j.proci.2008.06.128
https://doi.org/10.1016/j.proci.2008.06.128
Autor:
Forman A. Williams, Joseph F. Grcar
Publikováno v:
Proceedings of the Combustion Institute. 32:1351-1357
Very lean hydrogen-air mixtures experience strong diffusive-thermal types of cellular instabilities that tend to increase the laminar burning velocity above the value that applies to steady, planar laminar flames that are homogeneous in transverse di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::298b5e3f48a9f6d89a0100bb1105f932
https://doi.org/10.1016/j.proci.2008.07.004
https://doi.org/10.1016/j.proci.2008.07.004
Autor:
Joseph F. Grcar, Michael J. Lijewski, John B. Bell, James F. Driscoll, Marcus S. Day, Sergei A. Filatyev
Publikováno v:
Bell, John B.; Day, Marcus S.; Grcar, Joseph F.; Lijewski, Michael J.; Driscoll, James F.; & Filatyev, Sergei A.(2006). Numerical Simulation of a Laboratory-Scale Turbulent Slot Flame. Lawrence Berkeley National Laboratory. Lawrence Berkeley National Laboratory: Lawrence Berkeley National Laboratory. Retrieved from: http://www.escholarship.org/uc/item/3xc6j3x3
We present three-dimensional, time-dependent simulations of the flowfield of a laboratory-scale slot burner. The simulations are performed using an adaptive time-dependent low Mach number combustion algorithm based on a second-order projection formul
Externí odkaz:
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https://doi.org/10.1016/j.proci.2006.07.186
https://doi.org/10.1016/j.proci.2006.07.186